https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32306
--- Comment #34 from Jakub Jelinek <jakub at gcc dot gnu.org> --- So, could we in SCCVN recognize similarly to maybe_optimize_range_tests inter-bb && and || tests at the end stored through PHI into an SSA_NAME without side-effects in between and handle it (hash it and compare) as if it was actually using && or || (or & and | ?)?
